Help with Connections Manipulator not initialized exception

[Former Member]

Hi,

I have an Enterprise Java Bean that provides an interface to SAP connectors for C++ clients via RMI-IIOP. There is a 'close' method which closes the connection, but when this method is called by the client I am seeing the following exceptions on the J2ee engine: I know that the Connections Manipulator is a J2ee kernel component, and its parameters can be viewed/modified via Visual Administrator, but is there something I need to be doing programmatically to initialize it? Thanks, Colm.

Cannot get input and output streams from socket. ConnectionsManipulator is not initialized.

[EXCEPTION]

iaik.security.ssl.SSLException: Peer sent alert: Alert Fatal: certificate unknown

at iaik.security.ssl.r.f(Unknown Source)

at iaik.security.ssl.f.c(Unknown Source)

at iaik.security.ssl.f.a(Unknown Source)

at iaik.security.ssl.r.d(Unknown Source)

at iaik.security.ssl.SSLTransport.startHandshake(Unknown Source)

at iaik.security.ssl.SSLSocket.startHandshake(Unknown Source)

at com.sap.engine.services.ssl.factory.SSLSocket.startHandshake(SSLSocket.java:133)

at com.sap.engine.services.ssl.factory.SSLSocket.getInputStream(SSLSocket.java:247)

at com.sap.engine.core.manipulator.TCPRunnableConnection.init(TCPRunnableConnection.java:316)

at com.sap.engine.core.manipulator.TCPRunnableConnection.run(TCPRunnableConnection.java:498)

at com.sap.engine.frame.core.thread.Task.run(Task.java:60)

at com.sap.engine.core.thread.impl6.SingleThread.execute(SingleThread.java:73)

at com.sap.engine.core.thread.impl6.SingleThread.run(SingleThread.java:137)

Error in resource clean up for a disconnected client

java.lang.ClassCastException

at com.sap.engine.services.httpserver.dispatcher.Processor.fail(Processor.java:494)

at com.sap.engine.core.manipulator.TCPRunnableConnection.disposeConnection(TCPRunnableConnection.java:450)

at com.sap.engine.core.manipulator.TCPRunnableConnection$CloseThread.run(TCPRunnableConnection.java:838)

at com.sap.engine.core.manipulator.TCPRunnableConnection.run(TCPRunnableConnection.java:499)

at com.sap.engine.frame.core.thread.Task.run(Task.java:60)

at com.sap.engine.core.thread.impl6.SingleThread.execute(SingleThread.java:73)

at com.sap.engine.core.thread.impl6.SingleThread.run(SingleThread.java:137)

[Former Member]

Was this issue ever resolved??

We have same issue in our portal

we get the following error

Cannot get input and output streams from socket. ConnectionsManipulator is not initialized.

[EXCEPTION]

iaik.security.ssl.SSLException: Peer sent alert: Alert Fatal: bad certificate

at iaik.security.ssl.r.f(Unknown Source)

at iaik.security.ssl.f.c(Unknown Source)

at iaik.security.ssl.f.a(Unknown Source)

at iaik.security.ssl.r.d(Unknown Source)

at iaik.security.ssl.SSLTransport.startHandshake(Unknown Source)

at iaik.security.ssl.SSLSocket.startHandshake(Unknown Source)

at com.sap.engine.services.ssl.factory.SSLSocket.startHandshake(SSLSocket.java:165)

at com.sap.engine.services.ssl.factory.SSLSocket.getInputStream(SSLSocket.java:283)

at com.sap.engine.core.manipulator.TCPRunnableConnection.init(TCPRunnableConnection.java:351)

at com.sap.engine.core.manipulator.TCPRunnableConnection.run(TCPRunnableConnection.java:564)

at com.sap.engine.frame.core.thread.Task.run(Task.java:64)

at com.sap.engine.core.thread.impl6.SingleThread.execute(SingleThread.java:82)

at com.sap.engine.core.thread.impl6.SingleThread.run(SingleThread.java:154)

Pls let us know if you have any suggestions

Regards

Arvind

[Former Member]

Hi,

Actually connection manipulator can not be initialized because of this error:

iaik.security.ssl.SSLException: Peer sent alert: Alert Fatal: certificate unknown

when you rid of it you will establish connection.

Regards Nikola

[Former Member]

Ok, we still have this issue. The one on the portal is self signed. The one on the reverse proxy is from an external vendor (comodo). Who is not recognizing who?

This error is coming up on the dispatchers .trc file.

[Former Member]

Hi,

The client here rejects server sertificate. Something is wrong from server side. Is your server sertificate vaild and not expired?

Regards Nikola

[Former Member]

The Cert is valid. It is self signed. The one in the DMZ is signed by an outside authourity.

Do you think that I have to import that Certificated from the one in the DMZ to the portat server for a trust?

[former_member86049]

Hello David,

better import the J2EE server side certificate to your DMZ trust certificate store, your DMZ is not trusting the J2EE server.

Regards Ilia

[Former Member]

hello,

I've got a similar message. What does it mean?

Complete traces from the dispatcher are:

========================================

Date : 02/15/2007

Time : 13:17:42:302

Message : Cannot get input and output streams from socket. ConnectionsManipulator is not initialized.

[EXCEPTION]

java.net.SocketException: Connection reset

at java.net.SocketInputStream.read(SocketInputStream.java:173)

at iaik.security.ssl.Utils.a(Unknown Source)

at iaik.security.ssl.o.c(Unknown Source)

at iaik.security.ssl.r.f(Unknown Source)

at iaik.security.ssl.f.c(Unknown Source)

at iaik.security.ssl.f.a(Unknown Source)

at iaik.security.ssl.r.d(Unknown Source)

at iaik.security.ssl.SSLTransport.startHandshake(Unknown Source)

at iaik.security.ssl.SSLSocket.startHandshake(Unknown Source)

at com.sap.engine.services.ssl.factory.SSLSocket.startHandshake(SSLSocket.java:139)

at com.sap.engine.services.ssl.factory.SSLSocket.getInputStream(SSLSocket.java:257)

at com.sap.engine.core.manipulator.TCPRunnableConnection.init(TCPRunnableConnection.java:324)

at com.sap.engine.core.manipulator.TCPRunnableConnection.run(TCPRunnableConnection.java:524)

at com.sap.engine.frame.core.thread.Task.run(Task.java:64)

at com.sap.engine.core.thread.impl6.SingleThread.execute(SingleThread.java:78)

at com.sap.engine.core.thread.impl6.SingleThread.run(SingleThread.java:148)

Severity : Error

Category : /System/Network

Location : com.sap.engine.core.manipulator.TCPRunnableConnection.init()

Application :

Thread : OrderedChannel for http service

Datasource : 1171548937357:C:\Documents and Settings\defaultTrace.16.trc

Message ID : 0017087C2A8C00AC000002A70000179B00042982D88AC913

Source Name : com.sap.engine.core.manipulator.TCPRunnableConnection

Argument Objs : java.net.SocketException: Connection reset

at java.net.SocketInputStream.read(SocketInputStream.java:173)

at iaik.security.ssl.Utils.a(Unknown Source)

at iaik.security.ssl.o.c(Unknown Source)

at iaik.security.ssl.r.f(Unknown Source)

at iaik.security.ssl.f.c(Unknown Source)

at iaik.security.ssl.f.a(Unknown Source)

at iaik.security.ssl.r.d(Unknown Source)

at iaik.security.ssl.SSLTransport.startHandshake(Unknown Source)

at iaik.security.ssl.SSLSocket.startHandshake(Unknown Source)

at com.sap.engine.services.ssl.factory.SSLSocket.startHandshake(SSLSocket.java:139)

at com.sap.engine.services.ssl.factory.SSLSocket.getInputStream(SSLSocket.java:257)

at com.sap.engine.core.manipulator.TCPRunnableConnection.init(TCPRunnableConnection.java:324)

at com.sap.engine.core.manipulator.TCPRunnableConnection.run(TCPRunnableConnection.java:524)

at com.sap.engine.frame.core.thread.Task.run(Task.java:64)

at com.sap.engine.core.thread.impl6.SingleThread.execute(SingleThread.java:78)

at com.sap.engine.core.thread.impl6.SingleThread.run(SingleThread.java:148)

,

Arguments : java.net.SocketException: Connection reset

at java.net.SocketInputStream.read(SocketInputStream.java:173)

at iaik.security.ssl.Utils.a(Unknown Source)

at iaik.security.ssl.o.c(Unknown Source)

at iaik.security.ssl.r.f(Unknown Source)

at iaik.security.ssl.f.c(Unknown Source)

at iaik.security.ssl.f.a(Unknown Source)

at iaik.security.ssl.r.d(Unknown Source)

at iaik.security.ssl.SSLTransport.startHandshake(Unknown Source)

at iaik.security.ssl.SSLSocket.startHandshake(Unknown Source)

at com.sap.engine.services.ssl.factory.SSLSocket.startHandshake(SSLSocket.java:139)

at com.sap.engine.services.ssl.factory.SSLSocket.getInputStream(SSLSocket.java:257)

at com.sap.engine.core.manipulator.TCPRunnableConnection.init(TCPRunnableConnection.java:324)

at com.sap.engine.core.manipulator.TCPRunnableConnection.run(TCPRunnableConnection.java:524)

at com.sap.engine.frame.core.thread.Task.run(Task.java:64)

at com.sap.engine.core.thread.impl6.SingleThread.execute(SingleThread.java:78)

at com.sap.engine.core.thread.impl6.SingleThread.run(SingleThread.java:148)

,

Dsr Component :

Dsr Transaction :

Dsr User :

Indent : 0

Level : 0

Message Code :

Message Type : 1

Relatives : /System/Network

Resource Bundlename :

Session :

Source : com.sap.engine.core.manipulator.TCPRunnableConnection

ThreadObject : OrderedChannel for http service

Transaction :

User :

========================================

Thanks,

H.

[torsten_blank2]

Hello,

I've got the same problem and messages.

We use WebAS 6.40 SP19 with connection to SAP R/3 by RFC Connection.

Users log in an use Webdynpro project via www.

So whats wrong?

[Former Member]

Did you ever get anywhere with this?